diff options
Diffstat (limited to 'src/cpu/intel/common/common_init.c')
| -rw-r--r-- | src/cpu/intel/common/common_init.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/cpu/intel/common/common_init.c b/src/cpu/intel/common/common_init.c index 02eb0e201e..7dbbfda2e8 100644 --- a/src/cpu/intel/common/common_init.c +++ b/src/cpu/intel/common/common_init.c @@ -16,20 +16,21 @@ */ #include <arch/acpigen.h> +#include <arch/cpu.h> #include <console/console.h> #include <cpu/x86/msr.h> #include "common.h" void set_vmx(void) { - struct cpuid_result regs; msr_t msr; + uint32_t feature_flag; int enable = IS_ENABLED(CONFIG_ENABLE_VMX); int lock = IS_ENABLED(CONFIG_SET_VMX_LOCK_BIT); - regs = cpuid(1); + feature_flag = cpu_get_feature_flags_ecx(); /* Check that the VMX is supported before reading or writing the MSR. */ - if (!((regs.ecx & CPUID_VMX) || (regs.ecx & CPUID_SMX))) { + if (!((feature_flag & CPUID_VMX) || (feature_flag & CPUID_SMX))) { printk(BIOS_DEBUG, "CPU doesn't support VMX; exiting\n"); return; } @@ -52,7 +53,7 @@ void set_vmx(void) if (enable) { msr.lo |= (1 << 2); - if (regs.ecx & CPUID_SMX) + if (feature_flag & CPUID_SMX) msr.lo |= (1 << 1); } |